CN204836577U - Mems麦克风 - Google Patents
Mems麦克风 Download PDFInfo
- Publication number
- CN204836577U CN204836577U CN201520532576.2U CN201520532576U CN204836577U CN 204836577 U CN204836577 U CN 204836577U CN 201520532576 U CN201520532576 U CN 201520532576U CN 204836577 U CN204836577 U CN 204836577U
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- Prior art keywords
- mems microphone
- acoustic aperture
- aperture
- mems
- shell
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- 238000003466 welding Methods 0.000 claims description 8
- 230000005236 sound signal Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 239000013212 metal-organic material Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 9
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520532576.2U CN204836577U (zh) | 2015-07-21 | 2015-07-21 | Mems麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520532576.2U CN204836577U (zh) | 2015-07-21 | 2015-07-21 | Mems麦克风 |
Publications (1)
Publication Number | Publication Date |
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CN204836577U true CN204836577U (zh) | 2015-12-02 |
Family
ID=54694127
Family Applications (1)
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CN201520532576.2U Active CN204836577U (zh) | 2015-07-21 | 2015-07-21 | Mems麦克风 |
Country Status (1)
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CN (1) | CN204836577U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112788455A (zh) * | 2020-12-28 | 2021-05-11 | 深圳市奇音电子有限公司 | 麦克风网罩、其制造方法及麦克风 |
-
2015
- 2015-07-21 CN CN201520532576.2U patent/CN204836577U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112788455A (zh) * | 2020-12-28 | 2021-05-11 | 深圳市奇音电子有限公司 | 麦克风网罩、其制造方法及麦克风 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |